[CMake] Feature req: Project-specified mandatory variables

Consider the following: PROJECT(Mandatory) SET(USING_SHAPE "" CACHE STRING "[Required] Shape config: Round or Square") SET_PROPERTY(CACHE USING_SHAPE PROPERTY STRINGS Round Square) IF (NOT USING_SHAPE) MESSAGE(FATAL_ERROR "'USING_SHAPE' variable is required but was not set.

Re: [CMake] Need to prepend compiler with static analysis tool

On 5/23/2012 4:45 PM, jrosensw wrote: Hi Alexander, I tried this already. However I'm not sure what a "clean build tree" means. Maybe thats my problems. All I did was this: CXX="/insure/g++" cmake . But when I compiled I did not see a change. How do I get my tree to a "clean state"

[CMake] Couple of library/link questions

I'm trying to make a CMakeLists for libevent, and had a couple of questions that would make it a bit cleaner: - Other than using a macro to do { add_executable(...) target_link_libraries(...) } is there a /clean/ way to make everything in a subdirectory automatically link a given library? -

[CMake] Problem with precompiled header attempts

I've spent all day trying to get a single precompiled header to work on a series of targets within a rather complex project. I'll profess to a fair amount of stabbing in the dark. I came up with the following, but it doesn't bother building the PCH until the *end* of the first target. And then

[CMake] Partial 3rd-party library management

In order to maximize our ability to rebuild an exact copy of a previous revision, our repository carries copies of numerous 3rd party libraries. However, in most of their cases we are fairly selective about which elements we build. Downside: "make clean && make" winds up rebuilding all the da

Re: [CMake] Is there a cookbook?

On 2/23/2012 9:37 PM, John Drescher wrote: You probably want to do some type of file GLOBBING for that Here is an example of file globbing (along with its pitfalls): http://www.cmake.org/pipermail/cmake/2010-September/039558.html I am sorry. It does not look like the code to glob is there. I

[CMake] Is there a cookbook?

So it's late, and suddenly I find I can't remember how to configure cmake to compile any .xml file in a specific directory with an xml-to-header script we have. More importantly, I can't think of the right terms to find an answer, so I've spent a frustrating hour googling to no end. Is there

[CMake] Making a variable a dependency...

My CMakeLists uses the Subversion repository information in a couple of places (it configures a file revision.h and it uses it for the CPack package name). The problem is that this variable is cached and retained until the cache is rebuilt, instead of being calculated or evaluated per make. So

[CMake] Revision header

I have a script that generates a revision.h file, I've spent the morning trying to figure out how to make it so that ... any time CMake rebuilds any of the other targets, it starts by running the make-new-revision script. The idea is, I use the script manually to upversion, but anytime I type

Re: [CMake] Is there really any cmake support?

On 3/28/2010 5:14 AM, Fred Fred wrote: This list seems not to be really active and I did not receive any help since I posted this one week ago. BTW this issue has been open on Mantis more than 3 months ago and seems still to be open! So is there really anybody trying to help on cmake?? If the d

[CMake] One folder to rule them all...

I would like the following [pseudo] CMake package to create a "Solution.sln" in ${CMAKE_BINARY_DIR} and put the .vcproj files in ${CMAKE_BINARY_DIR}/${VCPROJ_DIR} project (Solution) add_library(library1 foo1.cpp) # ... add_library(library9 foo9.cpp) add_executable(target1 ta

[CMake] ICC under Linux

When you tell CMake under Linux to use ICC, there's no automatic detection of the custom archiver and linker that ICC requires. The following lines fix that, but would it be possible to add them to the stock CMake files someplace so that using ICC becomes slightly more transparent? #

Re: [CMake] This has to have been asked before...

On 3/6/2010 8:04 PM, J Decker wrote: there is a foreach() operator... Well, thanks for trying, but what I actually want to know is how to add something to all the current targets /automatically/ - as in without specifying them by hand, and how to get the compiler flags etc of a particular

Re: [CMake] This has to have been asked before...

On 3/6/2010 6:39 PM, Oliver Smith wrote: I want to add a target (a gcc precompiled header) as a dependency for every target so it'll get compiled with the flags for that particular target, including altering the resulting file name. I should say: /automatically/ add... I don't want t

[CMake] This has to have been asked before...

I'm probably not using the right keywords on my search. I want to add a target (a gcc precompiled header) as a dependency for every target so it'll get compiled with the flags for that particular target, including altering the resulting file name. I did try looking at the precompiled header C

[CMake] Adding a generated source to all multiple targets

I have a CMake project with a number of targets, and a Lua wrapper generated through tolua++ which is included by several of them, so that it is compiled with the target-specific make flags per-target. Global make flags: -O0 -ggdb3 -Wall -Werror ... etc Target1 make flags: -DAS_DB_PROXY ... Tar

[CMake] Adding pre-compiled header support easily (add_generated_source)

Adding precompiled header support doesn't have to be a massive amount of work. Fundamentals: 1. Include the header in every source module, 2. Compile the header once for every target (so that compiler flags match), There are three possible build environments: 1. Full precompiled he

[CMake] Single-shot compilation

On systems that support it, I'm wanting to do the equivalent of: $(CC) -pipe source1.cpp source2.cpp source3.cpp -fwhole-program I can't figure out how to tell CMake to pass multiple sources to the compiler at once. (Using versions 2.6 and 2.8) - Oliver __